HY 124627

Frequently Asked Questions

Q: What is HY 124627 and where does it fit on electric lift trucks?
A: HY 124627 is a single shielded ball bearing with a 25 mm bore designed for Hyster electric lift truck mast assemblies. This OEM replacement bearing provides radial load support in the vertical lift mechanism. Verify your truck model and serial range for compatibility.

Q: What are the material specifications and design features of HY 124627?
A: HY 124627 is constructed from hardened bearing steel (SAE 52100 or equivalent) with a single shield design. It features a 25 mm bore and pre-lubricated design to reduce maintenance intervals. The hardened steel provides durability for vertical mast loads and repeated lift cycles.

Q: What is the advantage of the pre-lubricated design in HY 124627?
A: Pre-lubrication extends service intervals and reduces the frequency of manual maintenance. However, this does not eliminate the need for periodic inspection. If the bearing develops noise or resistance, replacement is necessary even with pre-lubrication, as bearing life cannot be extended once internal wear begins.

Q: Are there cross-reference or equivalent part numbers for HY 124627?
A: No cross-reference part numbers have been identified from other manufacturers. Use the exact OEM part number HY 124627 for accurate fitment. Non-OEM bearings may have different shield designs or lubrication specifications, affecting performance and lifespan.

Q: How long does HY 124627 typically last in mast assembly service?
A: Mast assembly bearing life depends on lift duty cycles per day, maximum load weights, and environmental conditions. Pre-lubrication extends intervals, but bearings should be inspected for noise or grinding sounds. Replace immediately if these symptoms occur to avoid mast binding or equipment failure.